1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46673af21fde9a2a044209e86eb60ca45c310e9dcd24783e2f155d2ef92aa4b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42767f5b-a794-4f17-8d2f-3bcdd2c5f18f.json and https://artists.proofprofile.net/proofs/artist/42767f5b-a794-4f17-8d2f-3bcdd2c5f18f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ae15df30de27167bb7f18acdf17c15a2b5db8cf35e1fc1f9233a83cb7152b4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1408209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3085c57b1d9fc9b7d2b55a7860fc2d3103b26ee498286c3f62ba94eda66c8b7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1408214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a3fe8a7c68e4de1d8b1ca743c7c16050592387f9d5490cc599967dac7f8833. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1408215.
56k (Remix) [feat. Big Baby Gandhi, Nasty Nigel, Lansky, Antwon, Chippy Nonstop, Lakutis, Dvs, Kitty & Ne$$]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94da1f541a36f586b87776c269592ad46a0e240caa806a2998e81e99b8c49041. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1408220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20554cd1f1ff3351d3895219ec6f8e15537e2f1f1547e506773cb47d26f8f022. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e1fff0a4cc90a2583eef3834feb27453887e63917ec5c810a59efcde8750e1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb62efcc75e7d12c1877097f37f6a17f34eb8531a0e704da1a001efbb34759d7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837c373766d5641a9c28adcb86016210e3553f5f816c22e84c5ae3d01aa392dc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b37b6c2b134d08987334d4ee1854610d5aa756e3049e0fab8689fbe094bed7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601d934a376458ad9373e8d78365769807c477d5a9a8269b7d281f3e11a7b4a9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8493aac8ed511a8f2fa9287a99be8d3dfbf3a07d2b49c8b74a9bbf5f9cc5c504. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545d1d1e2dd2567519ba72e83262a68283a256227144f8034f779cf66d907089. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca508ad8cbfef136ba66c54d9996cd9efccc81f95fcb49273d156444f5d9a28. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cba642551028d62c076a40f3ba787069348da3bbf3f87931db35f72d7622cb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e621f7287d1327fc533a37786935c3cf8ba517b68d4be17007596c83beb984b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad117988577bfe7cdb7b8cad34728d17acacb6610eae84f2374b09b6a3a624d6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41943796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ce0aacbf25fe49be1adf80f4e9cfb441e8533d4ac81fbd819981f4cb1ccf68. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ442200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245c05bf22ffcee8237d7a0637cc86293c940114137f8b670c192cb45c2fcf48. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ442200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ebc3395c184714672eab0e4bbf2af83442f0896bb13a7ceeec89924966867f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ442200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8e5e156c8acb76eb565d9d0486c580c6b971d8c40864bd0bca40131fc853e0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ442200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c48cbe3c7aef7396d7471c74cee6bb4b9c7f59e5ed150fcca2485dd288bdb44. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad70775c25999aac8f093b1ddf883dd1a78fe6c069dae46e1ea16e808af53a7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a40178b03bde84b9a183d9e9520a1e420cfcfcd5be38f57e627dd1a4d542d8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a452374a59710862a024b5819005e5603e26fc691f493b87f27ddde4e08e7e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508fb375f78e398822d1d9e9b6b47fa8921e2a0ad687a61eba1cc1f593d093ac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ442200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc887200260156d944a310c3feff151e99fe5b01c236116b04cd6748cf64d526e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b133850c82ce2c29ea7b4d8a188f707ba7975e6161e5de1ce54728a88c2dce. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3316519219bddae21f59ef777952fc082b0df7bbd8ff7659e2439ce597a5694. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1083ae0894ba728fa2164ea973c218b7ea675eff71aa177a88fdfa53d6dd4311. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef50b79d7ef365ccfa13833e14373f30f50e83f5ffcda7682b93f3c640bfc387. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8ad95a1de25d854722752eaae1a83ed4c38b1ee7c7a19ffa0e127167e94383. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d5e217ec45830cadb5205b09fa05014abab71c1f43fb646fb2fe9e539edd7d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73f723c5330663a734872055df1c8ec287a233b257b4a9e1ed8ea0047edb942. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf1a1eb5502d85b50efa749a2cb3f86d134802aececbc1a0214ad670063de42. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ441700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c280c41f2b139f05ee1ee4135933e17417c3d36405d0995e62f0e549ccb846. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACB1420163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd735b5b5127c26097dba37204a213518ed06e73e487134bc597a3e9e02a8f1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e36421e2633209e84b8d55ef094d16da95b8555077afb2823ff38ddb0dddcd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40adff0881e38cc5dcc23319e7535ee939232a31d0cf54cf65a1486916433e62. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eccc700e5c3f46a2655bdee50c2924468e5b2380190923277624c287a353e04. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda51d076af3742d8e3350d2f86c574c8a22c908f7a547c3a7f79293e21178391. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bcac9ac2e81a26b1734933f327aceb3b6e12a35ba709b6f2e8dbcf9531bdd0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cef5cecb7e6b327c8b3d83bbb91abe328e81ca9fb3ffc6f8c9deafd13db2df3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa556516b1bde71eb66e51a4582a84153f43d857c1a02d38ddf65add7197530b5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d4d85f7968ca7f577ce6552e9f5f0e5d54ad56379d8cedac421cda7624c361. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfe48f9b427df1ee052811a26daacc81803617e02d57e910cc89e0c88b9379d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ad1d9cfad9266be054942cfe47409153a016dfe4a7298111596336abffec90. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2121cc8d3b81f8eeba6919bc7d7947ee3318be3da86ab83fb4cbd382e1b0e8c0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d09fa1d6fa29817aadf6793e62a1bda7c311a7151a8306a42d789b7bdcc22a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91935058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508fb375f78e398822d1d9e9b6b47fa8921e2a0ad687a61eba1cc1f593d093ac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ442200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e654e7041357ce077c1af7cbe3b8143897282c98739ed6ab1541dee7fabbfa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ442200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcaa285fcfa6ca32427087b5233af501a1548f23a0b255ede848b3184e66513. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2106972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5825a9c9b2e516d08ccce77fcaf285b3c5c64fde1eb0a64664e5b66b8f8d0799. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2106971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7acbaac6da0bc838c17300243bb98dc848dc86aff81bb0570bdc45da90a701. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2017252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207e265c83b1fb03380d5fcab4e66683959fed4e5ef6d320064a8d3e8d65d4c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2017253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb68ac88888d445421c6031909e8e418b7ddb43f0282405fca4fc6f1a53bd772. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2017254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb190fede715dbad8962d871e1a2f448acf1ed5b31c091d81ed928f09cd9bb687. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2017255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aeefe6bf118eefc0817cd80f7bfa2929f6d0aff93e82c8dd9a3faee010f5409. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2017256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc303aec7d29de45269fe540b2b0eeddcb43cbe06d4ec4392edaba0ab210a63a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2017534.
Spin Rhythm XD, Vol. 1 (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb181ceedc5151354e6246ca2822b46b0cc5231ef642fc269d813d27540d888f5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4b40113ce81e7d5f02a31990f19ee311eb8c4b52640723d328fdb01c691cef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc2ae9893c1c8b5539c142146eb109555dad7163a18928ae5afdfe88d613785. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ee68fb71ea15e59ae5da276ed81969abba246b55e1c6002475cd0c3b970541. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6410c92a75d586b114b61bd8f909be6ffbc7304fba63e8705db2b228f55da9e3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fd7707e5aeba7ab9cf1b9df1a4f309ff73bf5bd32db9e3c7aaa0362e2cb408. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a57b6c09d004c2f06b02cbf2f28f6d2c7732c7a1824b91f3f4daa227f30b80. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3e526a71af88383faab020b4e354f90e8da8fd1a228b77dce8706e069d8d30. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc0b6a992ae7cdca7dbb30f0c5027b14cf610f937895db4ddba4cd4585e310a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e0bca3e2494f43d95967ef1eebdb994eeeb0550721b6870e9acd89b18dcb4c. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2045930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25baa288e520b54b57fca823cfa4a35d81ee3aa682843937506f9db96f37942f. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1601421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad944609c051083cbc5a268ad4e49f42e8b4b06b92552e952f06305de8d2a12e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81889163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4630a94808e0519f37670bc0d9a330dd450450df712c51e796ca65bde6c429e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81889164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a72591d3b27add320b1f0d252fe2bde45b211fca430cafa28aa7d0af433ce8e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81889165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abbcc44a34b7cf90f9e9c28df461ca33c6dc36069b4582984a49e7943dd8f00. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81889168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183d7c81482b188ab494442a14c761eeec93863490140d320522eab63921d120. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81856056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2be2efe9c30063c0b6c383b63a363cffa183440bd78ad7cc59e2125b40fb42. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEIW12000002.
I May Be Lost, But I'm Not a Lost Cause (feat. 8485 & Sam Ray)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ab7c1ad28bab567418649943cc8ae3c4d3b3364da6c69b1f0a232e1b57e01c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22231880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a7c4c0c49854d10539749140c1cafb05eca0de6f65f8a69f635a23b55662d3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEIW12000161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43fa40e62f111ace5e713e70dc596d5a4a0f4da5ee5d91c4eca2fe676cea9ab. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2031037.
Ones and Zeros (feat. Knife Girl & Kitty)